CN213437257U

CN213437257U - Efficient automatic drilling machine tool

Info

Publication number: CN213437257U
Application number: CN202022322763.1U
Authority: CN
Inventors: 胡剑锋; 王军; 唐新科; 姜霆
Original assignee: Chiba Metal Products Shenzhen Co ltd
Current assignee: Chiba Metal Products Shenzhen Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-06-15
Anticipated expiration: 2030-10-17

Abstract

The utility model relates to a high-efficient automatic drilling lathe relates to the field of lathe equipment, which comprises a bod, the organism is provided with the workstation, be provided with the positioning mechanism who is used for fixing a position the work piece on the workstation, one side that the organism is located the workstation is rotated and is connected with two lead screws, two the lead screw difference thread bush is equipped with the elevator, fixedly connected with connecting plate between two elevator, connecting plate fixedly connected with is located the drilling mechanism of workstation top, the organism is located one side fixedly connected with support frame of lead screw, the support frame is provided with and is used for driving lead screw pivoted actuating mechanism. This application has the effect that improves drilling efficiency.

Description

Efficient automatic drilling machine tool

Technical Field

The application relates to the field of machine tool equipment, in particular to a high-efficiency automatic drilling machine tool.

Background

A drilling machine refers to a general term for machines and equipment that leave a cylindrical hole or cavity in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object.

Chinese patent publication No. CN206824692U discloses a radial drilling machine, which structurally comprises: drilling machine dibit drill bit, dibit drill bit main shaft, radial rotating disk, the drill headstock, tower type band pulley, insurance nested ring, headstock support stand, the radial drilling machine base, the workstation carousel, the drilling machine workstation, the drilling machine dibit drill bit is installed in dibit drill bit main shaft below, dibit drill bit main shaft passes through drill headstock swing joint with radial rotating disk, be equipped with the drill headstock between tower type band pulley and the insurance nested ring, the axle center collineation of dangerous nested ring and headstock support stand, be equipped with the workstation carousel between radial drilling machine base and the drilling machine workstation, headstock support stand is connected with the radial drilling machine base, the utility model discloses drill before the drilling machine dibit is equipped with the dibit, preceding dibit is double drill rod, dibit is drill rod behind the dibit, has realized radial drilling machine.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the workpiece is drilled, an operator needs to rotate the rocker arm rotating disc to enable the front drill rod and the rear drill rod to be pressed downwards for drilling, and the drill bit is reset by rotating the rocker arm rotating disc after the drilling is finished, so that the drilling efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve drilling efficiency, the application provides a high-efficient automatic drilling machine tool.

The application provides a high-efficient automatic drilling machine tool adopts following technical scheme:

the utility model provides a high-efficient automatic drilling lathe, includes the organism, the organism is provided with the workstation, be provided with the positioning mechanism who is used for fixing a position the work piece on the workstation, one side that the organism is located the workstation is rotated and is connected with two lead screws, two the lead screw is threaded sleeve respectively and is equipped with the elevator, fixedly connected with connecting plate between two elevator, connecting plate fixedly connected with is located the drilling mechanism of workstation top, the organism is located one side fixedly connected with support frame of lead screw, the support frame is provided with and is used for driving lead screw pivoted actuating mechanism.

Through adopting above-mentioned technical scheme, can be fixed in the workstation with the work piece through positioning mechanism on, when holing the work piece through drilling mechanism, can rotate in step through two lead screws of actuating mechanism drive, and then make two elevator blocks can remove along the lead screw in step, make the connecting plate can drive drilling mechanism and push down, make drilling mechanism can be more stable carry out the drilling to the work piece to make convenient operation, improve drilling efficiency.

Optionally, the driving mechanism comprises a driving motor fixedly connected to the upper end of the support frame, the output end of the driving motor is fixedly connected with a driving gear, and the upper ends of the two screw rods are fixedly connected with a connecting gear meshed with the driving gear.

Through adopting above-mentioned technical scheme, when drilling mechanism drills to the work piece, driving motor drive gear rotates, because two connecting gear all with drive gear meshing to make drive gear can drive two connecting gear synchronous rotations, make the lead screw can rotate, make the elevator block can be along lead screw axial displacement, and then drive drilling mechanism and remove.

Optionally, drilling mechanism includes fixed connection in the drilling motor of connecting plate, drilling motor output fixedly connected with joint piece, the joint piece can be dismantled and be connected with the drill bit, the joint piece is provided with the fixed subassembly that is used for fixed drill bit, fixed subassembly connects in the drill bit.

Through adopting above-mentioned technical scheme, drilling motor can drive joint block and rotate, and then makes the drill bit rotate and drill to the work piece, and secondly when the drill bit wearing and tearing need be changed, the fixed subassembly of accessible dismantles the drill bit to the convenience is changed the drill bit.

Optionally, the fixing assembly comprises a through groove formed in the clamping block, the drill bit is arranged in the through groove in a penetrating mode, a through hole is formed in one end, located in the through groove, of the drill bit, and the clamping block is connected with a bolt capable of being arranged in the through hole in a penetrating mode.

Through adopting above-mentioned technical scheme, when needing to be changed the drill bit, can unscrew the bolt, take out the bolt from joint piece and drill bit to can wear to locate logical inslot with new drill bit, and wear to locate in joint piece and the through-hole with the bolt, and screw up the bolt, thereby accomplish the fixed mounting of drill bit.

Optionally, the inner wall of the through groove is fixedly connected with a guide strip, and the side wall of the drill bit is provided with a guide groove for sliding the guide strip.

Through adopting above-mentioned technical scheme, through setting up the gib block, make the drill bit when inserting to logical inslot, slide the gib block in the guide way to make the bolt align with the through-hole, and then be convenient for the operator wear to locate in the through-hole with the bolt, thereby be fixed in the joint piece with the drill bit, the gib block is located the guide way simultaneously, makes the drill bit can be more stable be located logical inslot, makes the drill bit can stably punch.

Optionally, positioning mechanism is including sliding the two grip blocks of connecting in the workstation, the both ends difference fixedly connected with fixed block of workstation, the fixed block is towards one side fixedly connected with threaded rod of grip block, the grip block lateral wall rotates and is connected with the rotatory piece with threaded rod threaded connection.

Through adopting above-mentioned technical scheme, place the work piece on the workstation, because rotatory piece and threaded rod threaded connection to rotating rotatory piece, making the direction that rotatory piece orientation deviates from the fixed block remove, and then making the direction that rotatory piece drove the grip block towards the work piece remove, and making the grip block lateral wall can the butt in the both sides of work piece, make the grip block can be fixed in the workstation with the work piece centre gripping on, the drill bit of being convenient for drills to the work piece.

Optionally, the grip block upper end is cavity and is the opening setting, the grip block open end slides and wears to be equipped with the movable plate, movable plate extension end fixedly connected with is used for the baffle of butt work piece tip upper surface, the movable plate is provided with the spacing subassembly that is used for spacing movable plate extension height, spacing subassembly joint is in the grip block.

Through adopting above-mentioned technical scheme, after the grip block carries out the centre gripping with the work piece, the accessible removes the movable plate, makes baffle lower surface butt in the work piece upper surface, then makes baffle rigidity through spacing subassembly to when the drill bit withdrawed from the work piece, the baffle can prevent that the work piece from shifting up, thereby makes the work piece can be stably located between two grip blocks.

Optionally, the limiting assembly comprises a groove which is formed in one side, deviating from the workpiece, of the movable plate, a spring is fixedly connected to the bottom of the groove, a convex button is fixedly connected to the tail end of the spring, a plurality of clamping grooves for clamping the convex button are formed in the side wall of the clamping plate, the clamping grooves are formed in the arrangement direction of the sliding direction of the movable plate, and one end, extending out of the clamping groove, of the convex button is arranged in a cambered surface mode.

Through adopting above-mentioned technical scheme, when needs come the regulation movable plate volume of stretching out according to work piece thickness, the accessible is pressed the convex button, makes the convex button move towards recess bottom direction, makes the spring be compression state, and then makes convex button and joint groove separation, makes the movable plate can move to make baffle butt in the work piece.

In summary, the present application includes at least one of the following beneficial technical effects:

can fix a position the work piece on the workstation through positioning mechanism, when holing the mechanism and holing the work piece, can rotate in step through two lead screws of actuating mechanism drive, make the connecting plate can drive drilling mechanism and push down, make drilling mechanism can be more stable carry out the drilling to the work piece to make convenient operation, improve drilling efficiency.

Through setting up the baffle, when preventing that the drill bit from withdrawing from the work piece, the work piece can be along with the removal of drill bit and upwards remove to make the work piece can be stably located between two grip blocks.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a sectional view of the chucking plate in the present embodiment.

Fig. 3 is a sectional view of the snap block in this embodiment.

Fig. 4 is a schematic structural diagram of the clamping block in the present embodiment.

Description of reference numerals: 1. a body; 2. a work table; 3. a positioning mechanism; 4. a screw rod; 41. a lifting block; 42. a connecting plate; 5. a drilling mechanism; 6. a support frame; 7. a drive mechanism; 31. a chute; 32. a slider; 33. a clamping plate; 34. moving the plate; 35. a baffle plate; 36. a limiting component; 37. a fixed block; 38. a threaded rod; 39. rotating the block; 361. a groove; 362. a spring; 363. a convex button; 364. a clamping groove; 71. a drive motor; 72. a drive gear; 73. a connecting gear; 51. a drilling motor; 52. a clamping block; 53. a through groove; 54. a drill bit; 55. a fixing assembly; 551. a through hole; 552. a bolt; 553. a guide strip; 554. a guide groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses high-efficient automatic drilling machine tool. Referring to fig. 1, a high-efficient automatic drilling lathe includes organism 1, the welding of 1 upper end of organism has and is horizontally workstation 2, workstation 2 is the rectangle setting, 2 upper surfaces of workstation are provided with the positioning mechanism 3 that is used for fixing a position the work piece, one side that organism 1 is located workstation 2 is connected with through the bearing rotation and is two vertical lead screws 4, two lead screws 4 respectively threaded connection have and are horizontally elevator 41, the welding has and is horizontally connecting plate 42 between two elevator 41, and the welding has the drilling mechanism 5 that is used for punching the work piece at connecting plate 42, and drilling mechanism 5 is located workstation 2 top, one side welding that organism 1 is located lead screw 4 and deviates from workstation 2 has and is vertical support frame 6, support frame 6 upper end is provided with drive lead screw 4 pivoted actuating mechanism 7.

Referring to fig. 2, the positioning mechanism 3 includes two chutes 31 provided on the worktable 2, the two chutes 31 are provided along the length direction of the worktable 2, the two chutes 31 are aligned and provided with a T-shaped section, the chutes 31 are connected to a sliding block 32 with a T-shaped section in a sliding manner, the sliding block 32 extends out of the end thereof and is welded with a vertical clamping plate 33, the two clamping plates 33 are parallel to each other and are aligned, the upper end of the clamping plate 33 is hollow and provided with an opening, the upper end of the clamping plate 33 is penetrated with a vertical moving plate 34 in a sliding manner in the longitudinal direction, the upper end of the moving plate 34 is welded with a horizontal baffle 35, so as to position the workpiece between the two clamping plates 33, the baffle 35 can abut against the upper surfaces of the two ends of the workpiece, and the baffle 34 is provided with a limiting.

Referring to fig. 2, the two ends of the workbench 2 are respectively welded with vertical fixing blocks 37, the two fixing blocks 37 are parallel to each other and aligned, the fixing blocks 37 are arranged on one side of the clamping plate 33 departing from the workpiece, the fixing blocks 37 are welded with horizontal threaded rods 38 towards one side of the clamping plate 33, and the clamping plate 33 is connected with a rotating block 39 sleeved on the threaded rods 38 through threads in a rotating mode through a bearing towards one side of the fixing blocks 37.

Referring to fig. 2, the limiting assembly 36 includes a groove 361 transversely opened on one side of the moving plate 34 away from the workpiece, a horizontal spring 362 is welded at the bottom of the groove 361, one end of the spring 362 is welded at the bottom of the groove 361, a horizontal convex button 363 is welded at the other end of the spring 362, a plurality of clamping grooves 364 for clamping the convex button 363 are formed in one side of the clamping plate 33 away from the workpiece, the clamping grooves 364 are arranged along the longitudinal direction at equal intervals, and one end of the convex button 363 away from the spring 362 is arranged in an arc-shaped surface.

Referring to fig. 1, the support frame 6 includes vertical portion, horizontal portion, and vertical portion sets up with the horizontal portion is perpendicular to the horizontal portion is located the upper end of vertical portion, and actuating mechanism 7 is including welding in the driving motor 71 of 6 horizontal portions of support frame, and driving motor 71 is servo motor, and the driving motor 71 output wears to locate 6 horizontal portions of support frame and welds and be horizontally drive gear 72, and drive gear 72 is located between two lead screws 4, and the welding has the connecting gear 73 with drive gear 72 meshing in the upper end of lead screw 4.

Referring to fig. 1 and 3, drilling mechanism 5 is including being fixed in the drilling motor 51 of connecting plate 42, drilling motor 51 is servo motor, drilling motor 51 output is down and the welding has and is vertical joint piece 52, joint piece 52 lower extreme has vertically seted up logical groove 53 along vertically, it wears to be equipped with to be vertical drill bit 54 to lead to the inslot 53 to dismantle, joint piece 52 is provided with and is used for being fixed in the fixed subassembly 55 that leads to the inslot 53 with drill bit 54, fixed subassembly 55 is located the through-hole 551 that leads to groove 53 one end including seting up in drill bit 54, and wear to be equipped with bolt 552 at joint piece 52 lateral wall, and bolt 552 can wear to locate logical groove 53 and through-hole 551, thereby can be fixed in logical ins.

Referring to fig. 4, in order to facilitate the bolt 552 to smoothly pass through the through hole 551, a vertical guide strip 553 is welded on the inner wall of the through slot 53, and a guide slot 554 for sliding the guide strip 553 is opened at the upper end of the drill 54, so that when the guide strip 553 slides in the guide slot 554, the through hole 551 is aligned with the bolt 552, and the bolt 552 is convenient to pass through the through hole 551, so that the drill 54 is fixed.

The implementation principle of the embodiment is as follows: the workpiece is placed on the worktable 2, then the rotating block 39 is rotated to make the clamping plate 33 abut against the working side wall, then the extension of the moving plate 34 is adjusted to make the convex button 363 snap in the proper snap groove 364, so that the baffle 35 is stably abutted against the upper surface of the workpiece, then the driving motor 71 drives the screw rod 4 to rotate, the lifting block 41 moves downwards, so that the connecting plate 42 drives the drilling motor 51 to move downwards, and simultaneously the drilling motor 51 drives the clamping block 52 to rotate, thereby enabling the drill 54 to drill the workpiece, and then the drill motor 51 drives the drill 54 to rotate reversely, so that the drill 54 is withdrawn from the workpiece, so that the baffle 35 can limit the workpiece from moving out of the clamping plate 33, the drill 54 can more smoothly exit from the workpiece, thereby improving the processing efficiency, secondly, when the drill 54 is worn and needs to be replaced, the bolt 552 can be rotated, so that the drill 54 can be replaced conveniently.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-efficient automatic drilling lathe, includes organism (1), organism (1) is provided with workstation (2), its characterized in that: be provided with positioning mechanism (3) that are used for fixing a position the work piece on workstation (2), one side that organism (1) is located workstation (2) is rotated and is connected with two lead screws (4), two lead screw (4) threaded sleeve respectively is equipped with elevator (41), fixedly connected with connecting plate (42) between two elevator (41), drilling mechanism (5) that connecting plate (42) fixedly connected with is located workstation (2) top, one side fixedly connected with support frame (6) that organism (1) is located lead screw (4), support frame (6) are provided with and are used for driving lead screw (4) pivoted actuating mechanism (7).

2. An efficient automated drilling machine according to claim 1, wherein: the driving mechanism (7) comprises a driving motor (71) fixedly connected to the upper end of the support frame (6), the output end of the driving motor (71) is fixedly connected with a driving gear (72), and the upper end of the screw rod (4) is fixedly connected with a connecting gear (73) meshed with the driving gear (72).

3. An efficient automated drilling machine according to claim 1, wherein: drilling mechanism (5) are including drilling motor (51) of fixed connection in connecting plate (42), drilling motor (51) output end fixedly connected with joint piece (52), joint piece (52) can be dismantled and be connected with drill bit (54), joint piece (52) are provided with fixed subassembly (55) that are used for fixed drill bit (54), fixed subassembly (55) are connected in drill bit (54).

4. An efficient automated drilling machine according to claim 3, wherein: the fixing component (55) comprises a through groove (53) formed in the clamping block (52), the drill bit (54) penetrates through the through groove (53), a through hole (551) is formed in one end, located in the through groove (53), of the drill bit (54), and the clamping block (52) is connected with a bolt (552) capable of penetrating through the through hole (551) in a penetrating mode.

5. An efficient automated drilling machine according to claim 4, wherein: the inner wall of the through groove (53) is fixedly connected with a guide strip (553), and the side wall of the drill bit (54) is provided with a guide groove (554) for the guide strip (553) to slide.

6. An efficient automated drilling machine according to claim 1, wherein: positioning mechanism (3) are including sliding two grip blocks (33) of connecting in workstation (2), the both ends difference fixedly connected with fixed block (37) of workstation (2), fixed block (37) are towards one side fixedly connected with threaded rod (38) of grip block (33), grip block (33) lateral wall rotates and is connected with rotatory piece (39) with threaded rod (38) threaded connection.

7. An efficient automated drilling machine according to claim 6, wherein: grip block (33) upper end is cavity and is the opening setting, grip block (33) open end slides and wears to be equipped with movable plate (34), movable plate (34) extend end fixedly connected with is used for butt baffle (35) of work piece tip upper surface, movable plate (34) are provided with spacing subassembly (36) that are used for spacing movable plate (34) to stretch out the height, spacing subassembly (36) joint in grip block (33).

8. An efficient automated drilling machine according to claim 7, wherein: spacing subassembly (36) are including seting up in recess (361) that movable plate (34) deviate from work piece one side, recess (361) bottom fixedly connected with spring (362), terminal fixedly connected with protruding button (363) of spring (362), joint groove (364) of a plurality of confession protruding button (363) joints are seted up to grip block (33) lateral wall, just joint groove (364) are arranged along movable plate (34) direction of sliding and are seted up, the one end that protruding button (363) stretches out joint groove (364) is the cambered surface setting.